diff options
Diffstat (limited to 'libs/geometry/test/algorithms/distance_linear_linear.cpp')
| -rw-r--r-- | libs/geometry/test/algorithms/distance_linear_linear.cpp | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/libs/geometry/test/algorithms/distance_linear_linear.cpp b/libs/geometry/test/algorithms/distance_linear_linear.cpp deleted file mode 100644 index 9c329e429..000000000 --- a/libs/geometry/test/algorithms/distance_linear_linear.cpp +++ /dev/null @@ -1,280 +0,0 @@ -// Boost.Geometry (aka GGL, Generic Geometry Library) -// Unit Test - -// Copyright (c) 2014, Oracle and/or its affiliates. - -// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle - -// Licensed under the Boost Software License version 1.0. -// http://www.boost.org/users/license.html - -#include <iostream> - -#ifndef BOOST_TEST_MODULE -#define BOOST_TEST_MODULE test_distance_linear_linear -#endif - -#include <boost/test/included/unit_test.hpp> - -#include "test_distance_common.hpp" - - -typedef bg::model::point<double,2,bg::cs::cartesian> point_type; -typedef bg::model::segment<point_type> segment_type; -typedef bg::model::linestring<point_type> linestring_type; -typedef bg::model::multi_linestring<linestring_type> multi_linestring_type; - -namespace services = bg::strategy::distance::services; -typedef bg::default_distance_result<point_type>::type return_type; - -typedef bg::strategy::distance::projected_point<> point_segment_strategy; - -//=========================================================================== - -template <typename Strategy> -void test_distance_segment_segment(Strategy const& strategy) -{ -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << std::endl; - std::cout << "segment/segment distance tests" << std::endl; -#endif - typedef test_distance_of_geometries<segment_type, segment_type> tester; - - tester::apply("segment(0 0,10 0)", - "segment(4 2,4 0.5)", - return_type(0.5), return_type(0.25), strategy); - - tester::apply("segment(0 0,10 0)", - "segment(4 2,4 -0.5)", - return_type(0), return_type(0), strategy); - - tester::apply("segment(0 0,10 0)", - "segment(4 2,0 0)", - return_type(0), return_type(0), strategy); - - tester::apply("segment(0 0,10 0)", - "segment(-2 3,1 2)", - return_type(2), return_type(4), strategy); -} - -//=========================================================================== - -template <typename Strategy> -void test_distance_segment_linestring(Strategy const& strategy) -{ -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << std::endl; - std::cout << "segment/linestring distance tests" << std::endl; -#endif - typedef test_distance_of_geometries<segment_type, linestring_type> tester; - - tester::apply("segment(-1 -1,-2 -2)", - "linestring(2 1,1 2,4 0)", - sqrt(12.5), 12.5, strategy); - - tester::apply("segment(1 1,2 2)", - "linestring(2 1,1 2,4 0)", - 0, 0, strategy); -} - -//=========================================================================== - -template <typename Strategy> -void test_distance_linestring_linestring(Strategy const& strategy) -{ -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << std::endl; - std::cout << "linestring/linestring distance tests" << std::endl; -#endif - typedef test_distance_of_geometries - < - linestring_type, linestring_type - > tester; - - // It is not obvious that linestrings with only one point are valid - tester::apply("linestring(1 1)", "linestring(2 1)", - 1, 1, strategy); - - tester::apply("linestring(1 1,3 1)", "linestring(2 1)", - 0, 0, strategy); - - tester::apply("linestring(1 1)", "linestring(0 0,-2 0,2 -2,2 0)", - sqrt(2.0), 2, strategy); - - tester::apply("linestring(1 1,1 1)", "linestring(2 1,2 1)", - 1, 1, strategy); - - tester::apply("linestring(1 1,1 1,1 1)", "linestring(2 1,2 1,2 1,2 1)", - 1, 1, strategy); - - tester::apply("linestring(1 1,3 1)", "linestring(2 1,2 1)", - 0, 0, strategy); - - tester::apply("linestring(1 1,1 1)", "linestring(0 0,-2 0,2 -2,2 0)", - sqrt(2.0), 2, strategy); - - tester::apply("linestring(1 1,3 1)", "linestring(2 1, 4 1)", - 0, 0, strategy); - - tester::apply("linestring(1 1,2 2,3 3)", "linestring(2 1,1 2,4 0)", - 0, 0, strategy); - - tester::apply("linestring(1 1,2 2,3 3)", "linestring(1 0,2 -1,4 0)", - 1, 1, strategy); - - tester::apply("linestring(1 1,2 2,3 3)", - "linestring(1 -10,2 0,2.1 -10,4 0)", - sqrt(2.0), 2, strategy); - - tester::apply("linestring(1 1,2 2,3 3)", - "linestring(1 -10,2 1.9,2.1 -10,4 0)", - sqrt(0.005), 0.005, strategy); - - tester::apply("linestring(1 1,1 2)", "linestring(0 0,-2 0,2 -2,2 0)", - sqrt(2.0), 2, strategy); -} - -//=========================================================================== - -template <typename Strategy> -void test_distance_segment_multilinestring(Strategy const& strategy) -{ -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << std::endl; - std::cout << "segment/multilinestring distance tests" << std::endl; -#endif - typedef test_distance_of_geometries - < - segment_type, multi_linestring_type - > tester; - - tester::apply("segment(-1 -1,-2 -2)", - "multilinestring((2 1,1 2),(4 0,4 10))", - sqrt(12.5), 12.5, strategy); - - tester::apply("segment(1 1,2 2)", - "multilinestring((2 1,1 2),(4 0,4 10))", - 0, 0, strategy); -} - -//=========================================================================== - -template <typename Strategy> -void test_distance_linestring_multilinestring(Strategy const& strategy) -{ -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << std::endl; - std::cout << "linestring/multilinestring distance tests" << std::endl; -#endif - - typedef test_distance_of_geometries - < - linestring_type, multi_linestring_type - > tester; - - tester::apply("linestring(1 1,2 2,3 3)", - "multilinestring((2 1,1 2,4 0),(1 -10,2 1.9,2.1 -10,4 0))", - 0, 0, strategy, true); - - tester::apply("linestring(1 1,2 2,3 3)", - "multilinestring((1 -10,2 0,2.1 -10,4 0),(1 -10,2 1.9,2.1 -10,4 0))", - sqrt(0.005), 0.005, strategy, true); -} - -//=========================================================================== - -template <typename Strategy> -void test_distance_multilinestring_multilinestring(Strategy const& strategy) -{ -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << std::endl; - std::cout << "multilinestring/multilinestring distance tests" << std::endl; -#endif - - typedef test_distance_of_geometries - < - multi_linestring_type, multi_linestring_type - > tester; - - tester::apply("multilinestring((0 0,0 1,1 1),(10 0,11 1,12 2))", - "multilinestring((0.5 0.5,0.75 0.75),(11 0,11 7))", - 0, 0, strategy); - - tester::apply("multilinestring((0 0,0 1,1 1),(10 0,11 1,12 2))", - "multilinestring((0.5 0.5,0.75 0.75),(11 0,11 0.9))", - sqrt(0.005), 0.005, strategy); - - tester::apply("multilinestring((0 0,0 1,1 1),(10 0,11 1,12 2))", - "multilinestring((0.5 0.5,0.75 0.75),(11.1 0,11.1 0.9))", - sqrt(0.02), 0.02, strategy); -} - -//=========================================================================== - -template <typename Point, typename Strategy> -void test_more_empty_input_linear_linear(Strategy const& strategy) -{ -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << std::endl; - std::cout << "testing on empty inputs... " << std::flush; -#endif - bg::model::linestring<Point> line_empty; - bg::model::multi_linestring<bg::model::linestring<Point> > multiline_empty; - - bg::model::linestring<Point> line = - from_wkt<bg::model::linestring<Point> >("linestring(0 0,1 1)"); - - // 1st geometry is empty - test_empty_input(line_empty, line, strategy); - test_empty_input(multiline_empty, line, strategy); - - // 2nd geometry is empty - test_empty_input(line, line_empty, strategy); - test_empty_input(line, multiline_empty, strategy); - - // both geometries are empty - test_empty_input(line_empty, line_empty, strategy); - test_empty_input(line_empty, multiline_empty, strategy); - test_empty_input(multiline_empty, multiline_empty, strategy); - -#ifdef BOOST_GEOMETRY_TEST_DEBUG - std::cout << "done!" << std::endl; -#endif -} - -//=========================================================================== - -BOOST_AUTO_TEST_CASE( test_all_segment_segment ) -{ - test_distance_segment_segment(point_segment_strategy()); -} - -BOOST_AUTO_TEST_CASE( test_all_segment_linestring ) -{ - test_distance_segment_linestring(point_segment_strategy()); -} - -BOOST_AUTO_TEST_CASE( test_all_linestring_linestring ) -{ - test_distance_linestring_linestring(point_segment_strategy()); -} - -BOOST_AUTO_TEST_CASE( test_all_segment_multilinestring ) -{ - test_distance_segment_multilinestring(point_segment_strategy()); -} - -BOOST_AUTO_TEST_CASE( test_all_linestring_multilinestring ) -{ - test_distance_linestring_multilinestring(point_segment_strategy()); -} - -BOOST_AUTO_TEST_CASE( test_all_multilinestring_multilinestring ) -{ - test_distance_multilinestring_multilinestring(point_segment_strategy()); -} - -BOOST_AUTO_TEST_CASE( test_all_empty_input_linear_linear ) -{ - test_more_empty_input_linear_linear<point_type>(point_segment_strategy()); -} |